package cn.hchaojie.javase.week1;

public class Test1 {
	public static void main(String[] args) {
		// 基本数据类型
		boolean b = true;
		byte b1 = 1;
		short s = 1;
		char c = '中';
		int i = 10;
		long l = 10L;
		float f = 10.0F;	// 32
		double d = 20.0;	// 64
	
	}
}
